Johnson grass is the over-wintering host of MDMV
Date
7/1/1975
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Abstract
Description
Johnson grass is the over-wintering host of MDMV. The virus survives in the rhizomes and when growth resumes, aphids feed on Johnson grass and acquire the virus and disseminate it to other plants.
Host/Plant: Corn and numerous other crops and grasses. (Zea mays)
Pest/Path: Maize Dwarf Mosaic potyvirus (Potyviridae)
Host/Plant: Corn and numerous other crops and grasses. (Zea mays)
Pest/Path: Maize Dwarf Mosaic potyvirus (Potyviridae)
Keywords
Corn, Virus Diseases, Potyvirus
